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You can get 7 color projection from monochrome in cost of horizontal resolution, provided the video is generated properly. Monochrome projectors can reach 1000s fps and can be used for volumetric screens. Normally 3 projectors are used for each color channel but that adds to the cost and processing.

Its an Omnichrome Multimode, Multiline, Ion laser with a large fiber optic bundle in the old version, and an arc lamp (no laser) with fiber bundle in the newer version. Depending on the older model it may be set up to run in short bursts to keep the plasma tube cooled in such a tight package. A...

Hi guys.
I've been offered a laser print 1000 omnichrome.i understand itís a forensic laser but has a good powered argon laser inside.
before I bite off more I can chew here.
if I plug it in does it give out a nice argon beam or is this thing different?
i just want to stick a set of galvos on...

Hi, I am interested to buy the items from you. Can you talk over the phone or via email directly? My email is eddy.holim@yahoo.com and my cell is 416-716-7628. I am located in Toronto, Canada. Can you text me your cell number and your email address. I need to talk to you about the conditions of...

This thread regarding converting a Clay Paky Goldenscan 3 to LED may be of interest.
If you search Blue Room forum there's another thread detailing conversion of Clay Paky Mini Scan 300 to LED as well.
https://forum.speakerplans.com/gs3-to-led_topic97027.html

Hi all , what showcards do you use and were do i get one, I have a few Wonsung kits and a fault has developed on the mainboard ,i suspect the main chip which has the pre programmed shows in it. I would like to replace with another show card with or without sd card , can anybody help ?

Thank you.
Below comments are again just ideas from someone with limited engineering knowledge. Please correct me where I'm wrong.
I just assumed slippage might become in issue at these RPMs if there isn't enough grip, no other reason.
There can be some room for error, as long as dynamically...

Hey, in southern Texas they likely don't even celebrate St. Patty's day. If there are a lot of green-colored items, then let's hope that they don't lase.
Grounding a start-up always has a challenge. In this case, it's the economic advantage of a new portable yellow light source. The gamble is...

V belts require very precisely shaped pulleys in order to work correctly, round belts are a lot more forgiving. As you've said there's almost no torque being transmitted, I'm not sure I understand why you're concerned about slippage. If you need to maintain accurate positional control, then you...

I was suddenly invited to a St. Patrick's day party after judging the regional science fair today. Since the party was down the road from campus I forgot to check my favorite reference in the library. There are some common solid state lasing materials that have lines where you want to go, I just...

Hi krazer and mixedgas,
Thanks for your advice and time!
On the same page where IPG mentions 1178 nm lasers, they also state ďCustom wavelengths are available, including visible frequency doubled modelsĒ.
You mentioned the Genesis Taipan ď460 nm to 577 nmĒ model from Coherent. I defer to your...

I have this project where I need to split a video projection beam vertically into red, green and blue beams and superimpose them.
My original idea was a color filter in front of the projector, then a mirror and trichroic cube setup such as this to superimpose the split beams onto each...

That method works well for non-reinforced urethane belts and, done correctly, is as strong as a 1 piece belt. It is the way professionally made custom length round section belts are made, so it's not just a hobbyist method, although the tools the professionals use are a bit more sophisticated than...